Auditory recognition memory in adolescents at risk for schizophrenia: report on a verbal continuous recognition task

Psychiatry Res. 1980 Oct;3(2):151-61. doi: 10.1016/0165-1781(80)90032-3.

Abstract

As part of the New York High-Risk Project and in the context of a third round of testing, auditory short-term recognition memory for words and for consonant-vowel-consonant trigrams was measured in normal control adolescents (n = 53) and in adolescents at high risk for schizophrenia (n = 46). Differences in performance between the two groups are attributable to a lower initial memory strength on the part of the high-risk subjects, with trigrams showing larger differences than words. A subgroup of the high-risk subjects characterized by "clinical deviancy" showed, in addition, a (nonsignificant) increase in the rate of information loss from memory for trigrams.

Publication types

  • Research Support, U.S. Gov't, P.H.S.

MeSH terms

  • Adolescent
  • Age Factors
  • Female
  • Humans
  • Language
  • Male
  • Memory, Short-Term*
  • Regression Analysis
  • Risk
  • Schizophrenia / genetics*
  • Sex Factors